About This Site


The Keio University Hospital (hereafterin referred to as "the hosital") website exists to provide information about the hospital and is managed and operated based on the following terms. Please read the following information carefully before accessing the hospital website.

Terms of Service


Unless noted, all website content is produced and maintained by the hospital, and is protected under copyright law. Any unauthorized use or alteration of website content for commercial purposes is strictly prohibited.

Changes to the Site

The hospital provides this website as a service, and has the right to add, change, or remove content at any time without warning. The hospital holds no responsibility for any issues that may arise as a result of changes to the website.

No Warranties

Use this website at your own risk. The hospital makes great effort to make sure that this website is properly maintained and that all information is correct and up to date. However, this website is provided without any warranties of any kind, and the hospital holds no responsibility for the accuracy and integrity of the information provided.
The hospital holds no responsibility for any damages resulting from inaccuracies within the website, or for any damages resulting from accessing (or inability to access) this website, or any linked websites.


The hospital website uses the following plug-ins and applications. Please download the latest versions of required plug-ins and applications from the official sites.

Adobe Reader
For viewing PDFs.


The hospital website uses JavaScript. You may experience errors if you have turned JavaScript functions off on your browser. Please turn JavaScript on in your browser settings when viewing the website.

Linking to the Hospital Website

Linking to the hospital website is allowed except when linking to sites that offend public order and morals, or violate copyright law or personal information protections acts.
Also, please be aware that hospital website URLs are subject to change without warning.